CN217939425U

CN217939425U - Rotary disc filter for sewage treatment

Info

Publication number: CN217939425U
Application number: CN202222129444.8U
Authority: CN
Inventors: 武仁超; 王硕; 马洁
Original assignee: Ningxia Jichuan Zhongke Environmental Protection Technology Co ltd
Current assignee: Ningxia Jichuan Zhongke Environmental Protection Technology Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-02
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to a sewage treatment technical field especially relates to a carousel filter for sewage treatment. A rotary disk filter for sewage treatment comprises a shell, a filtering part and a cleaning part; the casing both ends are equipped with water inlet, delivery port, the filter house includes first barrel, filter screen dish, first barrel rotates with the casing to be connected, first barrel surface is equipped with the first fluting corresponding with filter screen dish, filter screen dish sets firmly in first barrel surface, the utility model discloses a filter house can carry out filtration treatment to sewage, and cleaning portion can strike filter screen dish to vibrate the impurity on filter screen dish surface, and can clear up filter screen dish through the brush hair, thereby effectively clear up the impurity of filter screen dish both sides, can also carry the impurity of clearing up outside to the casing, avoid impurity secondary pollution water in the casing.

Description

Rotary disc filter for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a carousel filter for sewage treatment.

Background

Sewage treatment is for making sewage reach to discharge into a certain water or the quality of water requirement of reuse and carry out the process that purifies to it, sewage treatment is by wide application in the building, agriculture, the traffic, the energy, the petrochemical industry, the environmental protection, city view, medical treatment, each field such as food and beverage, also more and more walk into common people's daily life, the rotary table filter need be used to the sewage treatment in-process, one of them kind half soaks rotary table filter when using, let in sewage in the pivoted center section of thick bamboo, purify sewage and discharge again by a plurality of filter screen dishes on the center section of thick bamboo lateral wall, stay impurity in the filter screen dish, get rid of the impurity in the filter screen dish again, realize purifying effect to sewage through the repeated operation.

The utility model discloses a utility model for application number CN202020327512.X discloses a carousel filter for sewage treatment, including four group's landing legs, the box, two sets of bearing frames, a bearing, the drum, the filter screen dish, first support, the connecting cylinder, first sealing washer, the second support, a blowdown section of thick bamboo, first valve, the second sealing washer, rotary device and washing unit, four group's landing leg tops are connected with the box bottom respectively, the inside cavity that is provided with of box, the box top is provided with the suitable for reading and suitable for reading communicates with each other with the cavity, two sets of bearing frame inboards respectively with box both ends outer wall connection, two sets of bearing outer walls respectively with two sets of bearing frame inner wall connection, two sets of bearing inner walls respectively with drum outer wall connection, the intercommunication is provided with multiunit filter screen dish on the drum outer wall, first support right-hand member and box left end outer wall connection, the connecting cylinder bottom is connected with first support top, the connecting cylinder inner wall is provided with first sealing washer.

But its impurity that can't effectively clear up the filter screen dish both sides, long-time back filter effect of using is discounted greatly, and the result of use is not good.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a carousel filter for sewage treatment that can effectively clear up filter screen dish both sides impurity.

The utility model discloses a solve above-mentioned problem, the technical scheme who proposes is: a rotary disk filter for sewage treatment comprises a shell, a filtering part and a cleaning part; the utility model discloses a cleaning device, including casing, filter portion, first barrel and casing, casing both ends are equipped with water inlet, delivery port, the filter portion includes first barrel, filter screen dish, first barrel rotates with the casing to be connected, first barrel surface is equipped with the first fluting corresponding with filter screen dish, filter screen dish sets firmly in first barrel surface, first barrel surface has set firmly the second sprocket, the cleaning portion includes second barrel, first pivot, second pivot, motor, first sprocket, mounting disc, slider, the second barrel runs through the casing and is mutually rigid coupling with the casing, second barrel surface is equipped with the second fluting corresponding with first fluting, first pivot runs through second barrel and first barrel rigid coupling, first pivot surface sets firmly the conveying leaf, the output shaft and second pivot, first sprocket looks rigid coupling of motor, be connected through being equipped with the chain between first sprocket and the second sprocket, second pivot and mounting disc looks rigid coupling, the mounting disc surface is equipped with the filter screen and the corresponding brush hair of dish, the slider runs through the mounting disc and is sliding connection with the mounting disc, the slider is corresponding with the filter screen dish.

The casing is inside to be set firmly the mounting panel of being connected with first barrel rotation, casing is inside to be set firmly the mounting bracket with motor looks rigid coupling.

The first barrel surface is equipped with a plurality of filter screen discs, and is a plurality of filter screen discs are at first barrel surface circumference linear distribution.

The second barrel is rotatably connected with the first barrel, and the first rotating shaft is rotatably connected with the second barrel.

The second slot is positioned at the top of the second cylinder, the second cylinder is positioned inside the first cylinder, and the conveying blade is spiral.

First barrel surface is equipped with a plurality of filter screen dishes, and is a plurality of the filter screen dish is at first barrel surface linear distribution, mounting disc and filter screen dish one-to-one.

The mounting disc longitudinal section is H shape, the brush hair is located the inside both sides of mounting disc.

The motor is a double-head motor, and a spring is fixedly arranged between the sliding block and the mounting disc.

The beneficial effects of the utility model are that: the utility model discloses a filter house can carry out filtration treatment to sewage, and cleaning portion can strike the filter screen dish to vibrate the impurity on filter screen dish surface, and can clear up the filter screen dish through the brush hair, thereby effectively clear up the impurity of filter screen dish both sides, can also carry the impurity of clearing up outside to the casing, avoid the water in the impurity secondary pollution casing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side view of the first cylinder of the present invention.

Fig. 3 is a schematic connection diagram of the slider of the present invention.

Fig. 4 is an enlarged schematic view of the position a of the present invention.

( 1. A water outlet; 2. a housing; 3. mounting a plate; 4. a second sprocket; 5. a first cylinder; 6. a filter screen disc; 7. a second cylinder; 8. a first rotating shaft; 9. a first slot; 10. a water inlet; 11. a second rotating shaft; 12. mounting a disc; 13. a slider; 14. brushing; 15. a motor; 16. a first sprocket; 17. a chain; 18. a spring; 19. second open slot )

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

A rotary disk filter for sewage treatment comprises a shell 2, a filtering part and a cleaning part; the utility model discloses a sewage treatment device, including casing 2, casing 2 both ends are equipped with water inlet 10, delivery port 1, the filter house includes first barrel 5, filter screen dish 6, first barrel 5 rotates with casing 2 to be connected, first barrel 5 surface is equipped with the first fluting 9 corresponding with filter screen dish 6, and the impurity that conveniently clears up falls passes first barrel 5, filter screen dish 6 sets firmly in first barrel 5 surface, and filter screen dish 6 can filter sewage, first barrel 5 surface has set firmly second sprocket 4, and the filter house can carry out filtration treatment to sewage, the clearance house includes second barrel 7, first pivot 8, second pivot 11, motor 15, first sprocket 16, mounting disc 12, slider 13, second barrel 7 runs through casing 2 and with casing 2 looks rigid coupling, second barrel 7 surface is equipped with the second fluting 19 corresponding with first fluting 9, and the impurity that conveniently clears up gets into in second barrel 7, first pivot 8 runs through second barrel 7 and first barrel 5 looks rigid coupling, first barrel 5 surface is equipped with the second sprocket 12 and drives the second pivot 12, the slider 13, the filter screen dish is connected through the second pivot 12, the slider 13, the filter screen dish is connected to the filter screen dish is capable of carrying the solid coupling in the second barrel 7, the solid coupling of the second barrel 14, the second barrel 7, the slider 13, thereby vibrate the impurity on filter screen dish 6 surface and fall to effectively clear up the impurity of filter screen dish 6 both sides.

2 inside the casing set firmly with first barrel 5 rotate the mounting panel 3 of being connected, mounting panel 3 can support

first barrel

5, 2 inside the casing set firmly with the mounting bracket of 15 looks rigid couplings of motor, the mounting bracket can be fixed motor 15.

First barrel 5 surfaces is equipped with a plurality of filter screen discs 6, and is a plurality of filter screen discs 6 distribute at 5 surperficial circumference linear of first barrel.

Second barrel 7 rotates with first barrel 5 to be connected, first pivot 8 rotates with second barrel 7 to be connected.

Second fluting 19 is located second barrel 7 top, second barrel 7 is located inside 5 first barrels, the conveying leaf is the heliciform.

5 surfaces of first barrel are equipped with a plurality of filter screen dishes 6, and are a plurality of filter screen dishes 6 distribute at 5 surface linearity of first barrel, mounting

disc

12 and 6 one-to-one of filter screen dish.

Mounting disc 12 longitudinal section is H shape, brush hair 14 is located the inside both sides of mounting disc 12.

Motor 15 is double-end motor, spring 18 has set firmly between slider 13 and the mounting disc 12, and spring 18 can promote slider 13 and be close to filter screen dish 6.

The working principle is as follows: as shown in fig. 1, sewage is injected into the housing 2 through the water inlet 10, the sewage level is controlled below the second slot 19, the motor 15 drives the second rotating shaft 11, the first chain wheel 16 rotates, the first chain wheel 16 drives the second chain wheel 4 to rotate through the chain 17, the second chain wheel 4 drives the filter screen disc 6 to rotate through the first barrel 5, the sewage is filtered, the second rotating shaft 11 drives the mounting disc 12 to rotate, the mounting disc 12 drives the bristles 14 to move to clean the filter screen disc 6, meanwhile, the slider 13 knocks the filter screen disc 6 to vibrate impurities on the surface of the filter screen disc, as shown in fig. 4, the cleaned impurities enter the second barrel 7 through the first slot 9 and the second slot 19, the first barrel 5 drives the first rotating shaft 8 to rotate when rotating, the first rotating shaft 8 drives the conveying blade to rotate, so that the impurities in the first barrel 5 move to the left to discharge the housing 2, and water in the housing 2 is prevented from being secondarily polluted by the impurities.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a carousel filter for sewage treatment which characterized in that: comprises a shell (2), a filtering part and a cleaning part; the filter comprises a shell (2), a water inlet (10) and a water outlet (1) are arranged at two ends of the shell (2), the filter part comprises a first barrel body (5) and a filter screen disc (6), the first barrel body (5) is rotationally connected with the shell (2), first grooves (9) corresponding to the filter screen disc (6) are formed in the surface of the first barrel body (5), the filter screen disc (6) is fixedly arranged on the surface of the first barrel body (5), a second chain wheel (4) is fixedly arranged on the surface of the first barrel body (5), the cleaning part comprises a second barrel body (7), a first rotating shaft (8), a second rotating shaft (11), a motor (15), a first chain wheel (16), a mounting disc (12) and a sliding block (13), the second barrel body (7) penetrates through the shell (2) and is fixedly connected with the shell (2), second grooves (19) corresponding to the first grooves (9) are formed in the surface of the second barrel body (7), the first rotating shaft (8) penetrates through the second barrel body (7) and is fixedly connected with the first barrel body (5), a second rotating shaft (8) is fixedly connected with a second chain wheel (16), a second rotating shaft (15) is fixedly connected with a second chain wheel (16) and a second chain (17) is arranged between the output shaft (15), second pivot (11) and mounting disc (12) looks rigid coupling, mounting disc (12) surface is equipped with brush hair (14) corresponding with filter screen dish (6), slider (13) run through mounting disc (12) and with mounting disc (12) sliding connection, slider (13) are corresponding with filter screen dish (6).

2. The rotary disk filter for sewage treatment as claimed in claim 1, wherein: casing (2) inside sets firmly mounting panel (3) of being connected with first barrel (5) rotation, casing (2) inside sets firmly the mounting bracket with motor (15) looks rigid coupling.

3. The rotary disc filter for sewage treatment as claimed in claim 1, wherein: the surface of the first cylinder body (5) is provided with a plurality of filter screen discs (6), and the filter screen discs (6) are linearly distributed on the circumference of the surface of the first cylinder body (5).

4. The rotary disc filter for sewage treatment as claimed in claim 1, wherein: the second barrel (7) is rotatably connected with the first barrel (5), and the first rotating shaft (8) is rotatably connected with the second barrel (7).

5. The rotary disc filter for sewage treatment as claimed in claim 1, wherein: the second slot (19) is positioned at the top of the second cylinder (7), the second cylinder (7) is positioned inside the first cylinder (5), and the conveying blade is spiral.

6. The rotary disk filter for sewage treatment as claimed in claim 1, wherein: first barrel (5) surface is equipped with a plurality of filter screen dish (6), and is a plurality of filter screen dish (6) are at first barrel (5) surface linear distribution, mounting disc (12) and filter screen dish (6) one-to-one.

7. The rotary disc filter for sewage treatment as claimed in claim 1, wherein: the longitudinal section of the mounting disc (12) is H-shaped, and the bristles (14) are positioned on two sides inside the mounting disc (12).

8. The rotary disc filter for sewage treatment as claimed in claim 1, wherein: the motor (15) is a double-head motor, and a spring (18) is fixedly arranged between the sliding block (13) and the mounting disc (12).